A) The pros of leaving the networks separate would be that if one of the networks were to crash
or malfunction, you can easily fall back and use the other network to suffice. A con would be
using separate networks the use of communi
Due Sep 28th (11:30 PM)
Please Draw ERDs, using a proper diagram tool (e.g. Visio,
creately.com, etc.) Insert the diagram as an image.
1. Draw an ERD for the following situation.
Each sales representative writes many invoices.
Create table membership (
MEM_NUM NUMBER(3) NOT NULL,
MEM_FNAME VARCHAR2(12) NOT NULL,
MEM_STREET VARCHAR2(12) NOT NULL,
MEM_CITY VARCHAR2(12) NOT NULL,
MEM_STATE VARCHR2(2) NOT NULL,
MEM_ZIP NUMBER(5) NOT NULL,
MEM_BALANCE NUMBER (5,2) NOT NU